<?php

namespace backend\controllers;

use Yii;
use backend\models\Goods;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

/**
 * GoodsController implements the CRUD actions for Goods model.
 */
class GoodsController extends Controller
{
    public $layout = false;

    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

    /**
     * Lists all Goods models.
     * @return mixed
     */
    public function actionIndex()
    {
        $goodsList = Goods::find()
            ->where(['status' => 1])
            ->all();
        return $this->render('index', ['goodsList' => $goodsList]);
    }


    public function actionAdd()
    {
        $request = Yii::$app->request;
        if ($request->isPost) {
            $goods = new Goods();
            if ($goods->addGoodsInfo($request->post())) {
                echo '成功';
            } else {
               var_dump($goods->errors);
            }
        } else {
            $goods = new Goods();
            return $this->render('edit', ['goods' => $goods]);
        }
    }

    public function actionEdit($id)
    {
        $request = Yii::$app->request;
        if ($request->isPost) {

        }else{
            $goods=Goods::findOne($id);
            return $this->renderPartial('edit', ['goods' => $goods]);
        }
    }


    /**
     * Displays a single Goods model.
     * @param string $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Goods model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Goods();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }


    /**
     * Updates an existing Goods model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param string $id
     * @return mixed
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        } else {
            return $this->render('update', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Deletes an existing Goods model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param string $id
     * @return mixed
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the Goods model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param string $id
     * @return Goods the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Goods::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
}
